Exemplo n.º 1
0
        /// <summary>
        /// 加载TextProvider
        /// </summary>
        /// <param name="configHasSection"></param>
        /// <param name="section"></param>
        private static void InitializeTextProviders(bool configHasSection, VerificationCodeSection section)
        {
            //加载TextProvider 如果webconfig中没有配置 则加载默认的BasicEnglishAutoInputProtectionTextProvider

            if (configHasSection)
            {
                if (!initializedTextProviders)
                {
                    ProvidersHelper.InstantiateProviders(section.TextProviders, textProviders, typeof(VerificationCodeTextProvider));
                    initializedTextProviders = true;
                }

                if (section.DefaultTextProvider.Equals(section.ElementInformation.Properties["defaultTextProvider"].DefaultValue))
                {
                    if (textProviders.Count > 0)
                    {
                        textProvider = textProviders[0];
                    }
                    else
                    {
                        textProvider = new BasicEnglishVerificationCodeTextProvider(
                            new[] { Color.Black, Color.Red, Color.Brown },
                            new[] { new Font("Times New Roman", 1), new Font("Arial", 1), new Font("Microsoft Sans Serif", 1) });
                    }
                }
                else
                {
                    textProvider = textProviders[section.DefaultTextProvider];
                }

                if (textProvider == null)
                {
                    throw new InvalidOperationException("Errors.Config_Missing_TextProvider");
                }
            }
            else if (textProvider == null)
            {
                section.TextProviders.Add(CreateProviderSettings(section.DefaultTextProvider, typeof(BasicEnglishVerificationCodeTextProvider),
                                                                 new KeyValuePair <string, string>("colors", "Red,Green,Blue,Brown"),
                                                                 new KeyValuePair <string, string>("fonts", "Times New Roman, Arial, Microsoft Sans Serif")));

                ProvidersHelper.InstantiateProviders(section.TextProviders, textProviders, typeof(VerificationCodeTextProvider));
                textProvider = textProviders[section.DefaultTextProvider];
            }
        }
Exemplo n.º 2
0
        /// <summary>
        /// 加载ImageProvider
        /// </summary>
        /// <param name="configHasSection"></param>
        /// <param name="section"></param>
        private static void InitializeImageProviders(bool configHasSection, VerificationCodeSection section)
        {
            //加载ImageProvider 如果webconfig中没有配置 则加载默认的LineNoiseAutoInputProtectionImageProvider

            if (configHasSection)
            {
                if (!initializedImageProviders)
                {
                    ProvidersHelper.InstantiateProviders(section.ImageProviders, imageProviders, typeof(VerificationCodeImageProvider));
                    initializedImageProviders = true;
                }

                if (section.DefaultImageProvider.Equals(section.ElementInformation.Properties["defaultImageProvider"].DefaultValue))
                {
                    if (imageProviders.Count > 0)
                    {
                        imageProvider = imageProviders[0];
                    }
                    else
                    {
                        imageProvider = new LineNoiseVerificationCodeImageProvider();
                    }
                }
                else
                {
                    imageProvider = imageProviders[section.DefaultImageProvider];
                }

                if (imageProvider == null)
                {
                    throw new InvalidOperationException("Errors.Config_Missing_ImageProvider");
                }
            }
            else if (imageProvider == null)
            {
                section.ImageProviders.Add(CreateProviderSettings(section.DefaultImageProvider, typeof(LineNoiseVerificationCodeImageProvider)));

                ProvidersHelper.InstantiateProviders(section.ImageProviders, imageProviders, typeof(VerificationCodeImageProvider));
                imageProvider = imageProviders[section.DefaultImageProvider];
            }
        }
Exemplo n.º 3
0
        private static void EnsureProviders()
        {
            if (!initialized)
            {
                VerificationCodeSection section = (VerificationCodeSection)WebConfigurationManager.GetSection("spbVerificationCode/autoInputProtection");
                bool hasSection = section != null;

                if (!hasSection)
                {
                    section = new VerificationCodeSection();
                }

                //userMode = section.UserMode;
                PersistenceMode = section.PersistenceMode;

                InitializeTextProviders(hasSection, section);
                InitializeImageProviders(hasSection, section);

                ProviderSettingsCollection pc = new ProviderSettingsCollection();
                pc.Add(new ProviderSettings("filters", "Spacebuilder.Common.CrosshatchVerificationCodeFilterProvider,Spacebuilder.Common"));
                ProvidersHelper.InstantiateProviders(pc, filterProviders, typeof(VerificationCodeFilterProvider));
                initialized = true;
            }
        }
        /// <summary>
        /// 加载TextProvider
        /// </summary>
        /// <param name="configHasSection"></param>
        /// <param name="section"></param>
        private static void InitializeTextProviders(bool configHasSection, VerificationCodeSection section)
        {
            //加载TextProvider 如果webconfig中没有配置 则加载默认的BasicEnglishAutoInputProtectionTextProvider

            if (configHasSection)
            {
                if (!initializedTextProviders)
                {
                    ProvidersHelper.InstantiateProviders(section.TextProviders, textProviders, typeof(VerificationCodeTextProvider));
                    initializedTextProviders = true;
                }

                if (section.DefaultTextProvider.Equals(section.ElementInformation.Properties["defaultTextProvider"].DefaultValue))
                {
                    if (textProviders.Count > 0)
                        textProvider = textProviders[0];
                    else
                        textProvider = new BasicEnglishVerificationCodeTextProvider(
                            new[] { Color.Black, Color.Red, Color.Brown },
                            new[] { new Font("Times New Roman", 1), new Font("Arial", 1), new Font("Microsoft Sans Serif", 1) });
                }
                else
                    textProvider = textProviders[section.DefaultTextProvider];

                if (textProvider == null)
                    throw new InvalidOperationException("Errors.Config_Missing_TextProvider");
            }
            else if (textProvider == null)
            {
                section.TextProviders.Add(CreateProviderSettings(section.DefaultTextProvider, typeof(BasicEnglishVerificationCodeTextProvider),
                    new KeyValuePair<string, string>("colors", "Red,Green,Blue,Brown"),
                    new KeyValuePair<string, string>("fonts", "Times New Roman, Arial, Microsoft Sans Serif")));

                ProvidersHelper.InstantiateProviders(section.TextProviders, textProviders, typeof(VerificationCodeTextProvider));
                textProvider = textProviders[section.DefaultTextProvider];
            }
        }
        /// <summary>
        /// 加载ImageProvider
        /// </summary>
        /// <param name="configHasSection"></param>
        /// <param name="section"></param>
        private static void InitializeImageProviders(bool configHasSection, VerificationCodeSection section)
        {
            //加载ImageProvider 如果webconfig中没有配置 则加载默认的LineNoiseAutoInputProtectionImageProvider

            if (configHasSection)
            {
                if (!initializedImageProviders)
                {
                    ProvidersHelper.InstantiateProviders(section.ImageProviders, imageProviders, typeof(VerificationCodeImageProvider));
                    initializedImageProviders = true;
                }

                if (section.DefaultImageProvider.Equals(section.ElementInformation.Properties["defaultImageProvider"].DefaultValue))
                {
                    if (imageProviders.Count > 0)
                        imageProvider = imageProviders[0];
                    else
                        imageProvider = new LineNoiseVerificationCodeImageProvider();
                }
                else
                    imageProvider = imageProviders[section.DefaultImageProvider];

                if (imageProvider == null)
                    throw new InvalidOperationException("Errors.Config_Missing_ImageProvider");
            }
            else if (imageProvider == null)
            {
                section.ImageProviders.Add(CreateProviderSettings(section.DefaultImageProvider, typeof(LineNoiseVerificationCodeImageProvider)));

                ProvidersHelper.InstantiateProviders(section.ImageProviders, imageProviders, typeof(VerificationCodeImageProvider));
                imageProvider = imageProviders[section.DefaultImageProvider];
            }
        }
        private static void EnsureProviders()
        {
            if (!initialized)
            {
                VerificationCodeSection section = (VerificationCodeSection)WebConfigurationManager.GetSection("spbVerificationCode/autoInputProtection");
                bool hasSection = section != null;

                if (!hasSection)
                    section = new VerificationCodeSection();

                //userMode = section.UserMode;
                PersistenceMode = section.PersistenceMode;

                InitializeTextProviders(hasSection, section);
                InitializeImageProviders(hasSection, section);

                ProviderSettingsCollection pc = new ProviderSettingsCollection();
                pc.Add(new ProviderSettings("filters", "Spacebuilder.Common.CrosshatchVerificationCodeFilterProvider,Spacebuilder.Common"));
                ProvidersHelper.InstantiateProviders(pc, filterProviders, typeof(VerificationCodeFilterProvider));
                initialized = true;
            }
        }